Hardware Spec Index

Caldera DR-7643 Core DDR4-3200 32GB (2×16GB) CL14 Kit

Memory · Caldera · SKU DR7643-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,770 (Memory scale)
Category rank#8,168
Street price$139
Power6 W
Performance per dollar41.51
Released2022

Specifications

BrandCaldera
ModelCaldera DR-7643 Core
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3200 (3,200 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings14-14-14-38
CAS latencyCL14
First-word latency8.75 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

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Cite this page: Hardware Spec Index, “Caldera DR-7643 Core DDR4-3200 32GB (2×16GB) CL14 Kit”, https://vextor7.com/item/3947110 (accessed 2026-10-20).